diff options
Diffstat (limited to 'ruby_1_9_3/ext/syck/gram.c')
| -rw-r--r-- | ruby_1_9_3/ext/syck/gram.c | 1894 |
1 files changed, 0 insertions, 1894 deletions
diff --git a/ruby_1_9_3/ext/syck/gram.c b/ruby_1_9_3/ext/syck/gram.c deleted file mode 100644 index 8fe4e4f3b5..0000000000 --- a/ruby_1_9_3/ext/syck/gram.c +++ /dev/null @@ -1,1894 +0,0 @@ -/* A Bison parser, made by GNU Bison 1.875d. */ - -/* Skeleton parser for Yacc-like parsing with Bison, - Copyright (C) 1984, 1989, 1990, 2000, 2001, 2002, 2003, 2004 Free Software Foundation, Inc. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2, or (at your option) - any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -/* As a special exception, when this file is copied by Bison into a - Bison output file, you may use that output file without restriction. - This special exception was added by the Free Software Foundation - in version 1.24 of Bison. */ - -/* Written by Richard Stallman by simplifying the original so called - ``semantic'' parser. */ - -/* All symbols defined below should begin with yy or YY, to avoid - infringing on user name space. This should be done even for local - variables, as they might otherwise be expanded by user macros. - There are some unavoidable exceptions within include files to - define necessary library symbols; they are noted "INFRINGES ON - USER NAME SPACE" below. */ - -/* Identify Bison output. */ -#define YYBISON 1 - -/* Skeleton name. */ -#define YYSKELETON_NAME "yacc.c" - -/* Pure parsers. */ -#define YYPURE 1 - -/* Using locations. */ -#define YYLSP_NEEDED 0 - -/* If NAME_PREFIX is specified substitute the variables and functions - names. */ -#define yyparse syckparse -#define yylex sycklex -#define yyerror syckerror -#define yylval sycklval -#define yychar syckchar -#define yydebug syckdebug -#define yynerrs sycknerrs - - -/* Tokens. */ -#ifndef YYTOKENTYPE -# define YYTOKENTYPE - /* Put the tokens into the symbol table, so that GDB and other debuggers - know about them. */ - enum yytokentype { - YAML_ANCHOR = 258, - YAML_ALIAS = 259, - YAML_TRANSFER = 260, - YAML_TAGURI = 261, - YAML_ITRANSFER = 262, - YAML_WORD = 263, - YAML_PLAIN = 264, - YAML_BLOCK = 265, - YAML_DOCSEP = 266, - YAML_IOPEN = 267, - YAML_INDENT = 268, - YAML_IEND = 269 - }; -#endif -#define YAML_ANCHOR 258 -#define YAML_ALIAS 259 -#define YAML_TRANSFER 260 -#define YAML_TAGURI 261 -#define YAML_ITRANSFER 262 -#define YAML_WORD 263 -#define YAML_PLAIN 264 -#define YAML_BLOCK 265 -#define YAML_DOCSEP 266 -#define YAML_IOPEN 267 -#define YAML_INDENT 268 -#define YAML_IEND 269 - - - - -/* Copy the first part of user declarations. */ -#line 14 "gram.y" - - -#include "syck.h" - -void apply_seq_in_map( SyckParser *parser, SyckNode *n ); - -#define YYPARSE_PARAM parser -#define YYLEX_PARAM parser - -#define NULL_NODE(parser, node) \ - SyckNode *node = syck_new_str( "", scalar_plain ); \ - if ( ((SyckParser *)parser)->taguri_expansion == 1 ) \ - { \ - node->type_id = syck_taguri( YAML_DOMAIN, "null", 4 ); \ - } \ - else \ - { \ - node->type_id = syck_strndup( "null", 4 ); \ - } - - -/* Enabling traces. */ -#ifndef YYDEBUG -# define YYDEBUG 1 -#endif - -/* Enabling verbose error messages. */ -#ifdef YYERROR_VERBOSE -# undef YYERROR_VERBOSE -# define YYERROR_VERBOSE 1 -#else -# define YYERROR_VERBOSE 0 -#endif - -#if ! defined (YYSTYPE) && ! defined (YYSTYPE_IS_DECLARED) -#line 35 "gram.y" -typedef union YYSTYPE { - SYMID nodeId; - SyckNode *nodeData; - char *name; -} YYSTYPE; -/* Line 191 of yacc.c. */ -#line 140 "gram.c" -# define yystype YYSTYPE /* obsolescent; will be withdrawn */ -# define YYSTYPE_IS_DECLARED 1 -# define YYSTYPE_IS_TRIVIAL 1 -#endif - - - -/* Copy the second part of user declarations. */ - - -/* Line 214 of yacc.c. */ -#line 152 "gram.c" - -#if ! defined (yyoverflow) || YYERROR_VERBOSE - -# ifndef YYFREE -# define YYFREE free -# endif -# ifndef YYMALLOC -# define YYMALLOC malloc -# endif - -/* The parser invokes alloca or malloc; define the necessary symbols. */ - -# ifdef YYSTACK_USE_ALLOCA -# if YYSTACK_USE_ALLOCA -# define YYSTACK_ALLOC alloca -# endif -# else -# if defined (alloca) || defined (_ALLOCA_H) -# define YYSTACK_ALLOC alloca -# else -# ifdef __GNUC__ -# define YYSTACK_ALLOC __builtin_alloca -# endif -# endif -# endif - -# ifdef YYSTACK_ALLOC - /* Pacify GCC's `empty if-body' warning. */ -# define YYSTACK_FREE(Ptr) do { /* empty */; } while (0) -# else -# if defined (__STDC__) || defined (__cplusplus) -# include <stdlib.h> /* INFRINGES ON USER NAME SPACE */ -# define YYSIZE_T size_t -# endif -# define YYSTACK_ALLOC YYMALLOC -# define YYSTACK_FREE YYFREE -# endif -#endif /* ! defined (yyoverflow) || YYERROR_VERBOSE */ - - -#if (! defined (yyoverflow) \ - && (! defined (__cplusplus) \ - || (defined (YYSTYPE_IS_TRIVIAL) && YYSTYPE_IS_TRIVIAL))) - -/* A type that is properly aligned for any stack member. */ -union yyalloc -{ - short int yyss; - YYSTYPE yyvs; - }; - -/* The size of the maximum gap between one aligned stack and the next. */ -# define YYSTACK_GAP_MAXIMUM (sizeof (union yyalloc) - 1) - -/* The size of an array large to enough to hold all stacks, each with - N elements. */ -# define YYSTACK_BYTES(N) \ - ((N) * (sizeof (short int) + sizeof (YYSTYPE)) \ - + YYSTACK_GAP_MAXIMUM) - -/* Copy COUNT objects from FROM to TO. The source and destination do - not overlap. */ -# ifndef YYCOPY -# if defined (__GNUC__) && 1 < __GNUC__ -# define YYCOPY(To, From, Count) \ - __builtin_memcpy (To, From, (Count) * sizeof (*(From))) -# else -# define YYCOPY(To, From, Count) \ - do \ - { \ - register YYSIZE_T yyi; \ - for (yyi = 0; yyi < (Count); yyi++) \ - (To)[yyi] = (From)[yyi]; \ - } \ - while (0) -# endif -# endif - -/* Relocate STACK from its old location to the new one. The - local variables YYSIZE and YYSTACKSIZE give the old and new number of - elements in the stack, and YYPTR gives the new location of the - stack. Advance YYPTR to a properly aligned location for the next - stack. */ -# define YYSTACK_RELOCATE(Stack) \ - do \ - { \ - YYSIZE_T yynewbytes; \ - YYCOPY (&yyptr->Stack, Stack, yysize); \ - Stack = &yyptr->Stack; \ - yynewbytes = yystacksize * sizeof (*Stack) + YYSTACK_GAP_MAXIMUM; \ - yyptr += yynewbytes / sizeof (*yyptr); \ - } \ - while (0) - -#endif - -#if defined (__STDC__) || defined (__cplusplus) - typedef signed char yysigned_char; -#else - typedef short int yysigned_char; -#endif - -/* YYFINAL -- State number of the termination state. */ -#define YYFINAL 52 -/* YYLAST -- Last index in YYTABLE. */ -#define YYLAST 396 - -/* YYNTOKENS -- Number of terminals. */ -#define YYNTOKENS 23 -/* YYNNTS -- Number of nonterminals. */ -#define YYNNTS 29 -/* YYNRULES -- Number of rules. */ -#define YYNRULES 79 -/* YYNRULES -- Number of states. */ -#define YYNSTATES 128 - -/* YYTRANSLATE(YYLEX) -- Bison symbol number corresponding to YYLEX. */ -#define YYUNDEFTOK 2 -#define YYMAXUTOK 269 - -#define YYTRANSLATE(YYX) \ - ((unsigned int) (YYX) <= YYMAXUTOK ? yytranslate[YYX] : YYUNDEFTOK) - -/* YYTRANSLATE[YYLEX] -- Bison symbol number corresponding to YYLEX. */ -static const unsigned char yytranslate[] = -{ - 0, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 21, 15, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 16, 2, - 2, 2, 2, 22, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 17, 2, 18, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 19, 2, 20, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 1, 2, 3, 4, - 5, 6, 7, 8, 9, 10, 11, 12, 13, 14 -}; - -#if YYDEBUG -/* YYPRHS[YYN] -- Index of the first RHS symbol of rule number YYN in - YYRHS. */ -static const unsigned char yyprhs[] = -{ - 0, 0, 3, 5, 8, 9, 11, 13, 15, 18, - 21, 24, 28, 30, 32, 36, 37, 40, 43, 46, - 49, 51, 54, 56, 58, 60, 63, 66, 69, 72, - 75, 77, 79, 81, 85, 87, 89, 91, 93, 95, - 99, 103, 106, 110, 113, 117, 120, 124, 127, 129, - 133, 136, 140, 143, 145, 149, 151, 153, 157, 161, - 165, 168, 172, 175, 179, 182, 184, 188, 190, 194, - 196, 200, 204, 207, 211, 215, 218, 220, 224, 226 -}; - -/* YYRHS -- A `-1'-separated list of the rules' RHS. */ -static const yysigned_char yyrhs[] = -{ - 24, 0, -1, 25, -1, 11, 27, -1, -1, 33, - -1, 26, -1, 34, -1, 5, 26, -1, 6, 26, - -1, 3, 26, -1, 29, 26, 32, -1, 25, -1, - 28, -1, 29, 28, 30, -1, -1, 7, 28, -1, - 5, 28, -1, 6, 28, -1, 3, 28, -1, 12, - -1, 29, 13, -1, 14, -1, 13, -1, 14, -1, - 31, 32, -1, 5, 33, -1, 6, 33, -1, 7, - 33, -1, 3, 33, -1, 4, -1, 8, -1, 9, - -1, 29, 33, 32, -1, 10, -1, 35, -1, 39, - -1, 42, -1, 49, -1, 29, 37, 30, -1, 29, - 38, 30, -1, 15, 27, -1, 5, 31, 38, -1, - 5, 37, -1, 6, 31, 38, -1, 6, 37, -1, - 3, 31, 38, -1, 3, 37, -1, 36, -1, 38, - 31, 36, -1, 38, 31, -1, 17, 40, 18, -1, - 17, 18, -1, 41, -1, 40, 21, 41, -1, 25, - -1, 48, -1, 29, 43, 30, -1, 29, 47, 30, - -1, 5, 31, 47, -1, 5, 43, -1, 6, 31, - 47, -1, 6, 43, -1, 3, 31, 47, -1, 3, - 43, -1, 33, -1, 22, 25, 31, -1, 27, -1, - 44, 16, 45, -1, 46, -1, 47, 31, 36, -1, - 47, 31, 46, -1, 47, 31, -1, 25, 16, 27, - -1, 19, 50, 20, -1, 19, 20, -1, 51, -1, - 50, 21, 51, -1, 25, -1, 48, -1 -}; - -/* YYRLINE[YYN] -- source line where rule number YYN was defined. */ -static const unsigned short int yyrline[] = -{ - 0, 56, 56, 60, 65, 70, 71, 74, 75, 80, - 85, 94, 100, 101, 104, 109, 113, 121, 126, 131, - 145, 146, 149, 152, 155, 156, 164, 169, 174, 182, - 186, 194, 207, 208, 218, 219, 220, 221, 222, 228, - 232, 238, 244, 249, 254, 259, 264, 268, 274, 278, - 283, 292, 296, 302, 306, 313, 314, 320, 325, 332, - 337, 342, 347, 352, 356, 362, 363, 369, 379, 396, - 397, 409, 417, 426, 434, 438, 444, 445, 454, 461 -}; -#endif - -#if YYDEBUG || YYERROR_VERBOSE -/* YYTNME[SYMBOL-NUM] -- String name of the symbol SYMBOL-NUM. - First, the terminals, then, starting at YYNTOKENS, nonterminals. */ -static const char *const yytname[] = -{ - "$end", "error", "$undefined", "YAML_ANCHOR", "YAML_ALIAS", - "YAML_TRANSFER", "YAML_TAGURI", "YAML_ITRANSFER", "YAML_WORD", - "YAML_PLAIN", "YAML_BLOCK", "YAML_DOCSEP", "YAML_IOPEN", "YAML_INDENT", - "YAML_IEND", "'-'", "':'", "'['", "']'", "'{'", "'}'", "','", "'?'", - "$accept", "doc", "atom", "ind_rep", "atom_or_empty", "empty", - "indent_open", "indent_end", "indent_sep", "indent_flex_end", "word_rep", - "struct_rep", "implicit_seq", "basic_seq", "top_imp_seq", - "in_implicit_seq", "inline_seq", "in_inline_seq", "inline_seq_atom", - "implicit_map", "top_imp_map", "complex_key", "complex_value", - "complex_mapping", "in_implicit_map", "basic_mapping", "inline_map", - "in_inline_map", "inline_map_atom", 0 -}; -#endif - -# ifdef YYPRINT -/* YYTOKNUM[YYLEX-NUM] -- Internal token number corresponding to - token YYLEX-NUM. */ -static const unsigned short int yytoknum[] = -{ - 0, 256, 257, 258, 259, 260, 261, 262, 263, 264, - 265, 266, 267, 268, 269, 45, 58, 91, 93, 123, - 125, 44, 63 -}; -# endif - -/* YYR1[YYN] -- Symbol number of symbol that rule YYN derives. */ -static const unsigned char yyr1[] = -{ - 0, 23, 24, 24, 24, 25, 25, 26, 26, 26, - 26, 26, 27, 27, 28, 28, 28, 28, 28, 28, - 29, 29, 30, 31, 32, 32, 33, 33, 33, 33, - 33, 33, 33, 33, 34, 34, 34, 34, 34, 35, - 35, 36, 37, 37, 37, 37, 37, 37, 38, 38, - 38, 39, 39, 40, 40, 41, 41, 42, 42, 43, - 43, 43, 43, 43, 43, 44, 44, 45, 46, 47, - 47, 47, 47, 48, 49, 49, 50, 50, 51, 51 -}; - -/* YYR2[YYN] -- Number of symbols composing right hand side of rule YYN. */ -static const unsigned char yyr2[] = -{ - 0, 2, 1, 2, 0, 1, 1, 1, 2, 2, - 2, 3, 1, 1, 3, 0, 2, 2, 2, 2, - 1, 2, 1, 1, 1, 2, 2, 2, 2, 2, - 1, 1, 1, 3, 1, 1, 1, 1, 1, 3, - 3, 2, 3, 2, 3, 2, 3, 2, 1, 3, - 2, 3, 2, 1, 3, 1, 1, 3, 3, 3, - 2, 3, 2, 3, 2, 1, 3, 1, 3, 1, - 3, 3, 2, 3, 3, 2, 1, 3, 1, 1 -}; - -/* YYDEFACT[STATE-NAME] -- Default rule to reduce with in state - STATE-NUM when YYTABLE doesn't specify something else to do. Zero - means the default is an error. */ -static const unsigned char yydefact[] = -{ - 4, 0, 30, 0, 0, 0, 31, 32, 34, 15, - 20, 0, 0, 0, 2, 6, 0, 5, 7, 35, - 36, 37, 38, 10, 29, 8, 26, 9, 27, 0, - 0, 0, 0, 28, 15, 15, 15, 15, 12, 3, - 13, 15, 52, 55, 0, 53, 56, 75, 78, 79, - 0, 76, 1, 0, 0, 0, 21, 15, 0, 0, - 65, 48, 0, 0, 0, 0, 69, 0, 0, 19, - 17, 18, 15, 15, 15, 16, 15, 15, 15, 15, - 0, 15, 51, 0, 74, 0, 23, 0, 47, 64, - 0, 43, 60, 0, 45, 62, 41, 0, 24, 0, - 11, 33, 22, 39, 40, 50, 57, 15, 58, 72, - 14, 73, 54, 77, 65, 46, 63, 42, 59, 44, - 61, 66, 25, 49, 67, 68, 70, 71 -}; - -/* YYDEFGOTO[NTERM-NUM]. */ -static const yysigned_char yydefgoto[] = -{ - -1, 13, 38, 15, 39, 40, 16, 103, 99, 101, - 17, 18, 19, 61, 62, 63, 20, 44, 45, 21, - 64, 65, 125, 66, 67, 46, 22, 50, 51 -}; - -/* YYPACT[STATE-NUM] -- Index in YYTABLE of the portion describing - STATE-NUM. */ -#define YYPACT_NINF -97 -static const short int yypact[] = -{ - 250, 318, -97, 318, 318, 374, -97, -97, -97, 335, - -97, 267, 232, 7, -97, -97, 192, -97, -97, -97, - -97, -97, -97, -97, -97, -97, -97, -97, -97, 374, - 374, 374, 352, -97, 335, 335, 335, 384, -97, -97, - -97, 212, -97, 10, 0, -97, -97, -97, 10, -97, - -4, -97, -97, 284, 284, 284, -97, 335, 318, 30, - 30, -97, -2, 36, -2, 16, -97, 36, 30, -97, - -97, -97, 384, 384, 384, -97, 363, 301, 301, 301, - -2, 335, -97, 318, -97, 318, -97, 158, -97, -97, - 158, -97, -97, 158, -97, -97, -97, 24, -97, 30, - -97, -97, -97, -97, -97, 26, -97, 335, -97, 158, - -97, -97, -97, -97, -97, 24, 24, 24, 24, 24, - 24, -97, -97, -97, -97, -97, -97, -97 -}; - -/* YYPGOTO[NTERM-NUM]. */ -static const yysigned_char yypgoto[] = -{ - -97, -97, 8, 81, -56, 109, 33, -53, 74, -54, - -1, -97, -97, -96, -31, -32, -97, -97, -44, -97, - 77, -97, -97, -52, 9, -6, -97, -97, -29 -}; - -/* YYTABLE[YYPACT[STATE-NUM]]. What to do in state STATE-NUM. If - positive, shift that token. If negative, reduce the rule which - number is the opposite. If zero, do what YYDEFACT says. - If YYTABLE_NINF, syntax error. */ -#define YYTABLE_NINF -1 -static const unsigned char yytable[] = -{ - 24, 96, 26, 28, 33, 100, 49, 52, 14, 123, - 104, 106, 102, 126, 108, 60, 84, 85, 82, 43, - 48, 83, 88, 91, 94, 111, 81, 110, 24, 26, - 28, 68, 107, 24, 26, 28, 33, 86, 32, 112, - 60, 57, 41, 86, 98, 122, 88, 91, 94, 86, - 102, 124, 24, 26, 28, 115, 113, 127, 117, 0, - 0, 119, 32, 32, 32, 32, 97, 41, 41, 41, - 76, 24, 26, 28, 41, 68, 24, 26, 28, 49, - 0, 0, 23, 0, 25, 27, 114, 0, 0, 114, - 41, 43, 114, 48, 0, 0, 116, 59, 0, 118, - 0, 0, 120, 0, 0, 76, 76, 76, 114, 76, - 41, 41, 41, 0, 41, 23, 25, 27, 0, 0, - 32, 0, 59, 32, 0, 0, 32, 87, 90, 93, - 89, 92, 95, 0, 23, 25, 27, 105, 0, 0, - 41, 109, 32, 69, 70, 71, 75, 0, 0, 0, - 80, 87, 90, 93, 89, 92, 95, 0, 23, 25, - 27, 29, 2, 30, 31, 5, 6, 7, 0, 0, - 10, 121, 0, 57, 0, 0, 0, 0, 0, 0, - 58, 69, 70, 71, 0, 80, 69, 70, 71, 105, - 109, 105, 109, 105, 109, 53, 2, 54, 55, 5, - 6, 7, 8, 0, 10, 56, 0, 57, 0, 11, - 0, 12, 0, 0, 58, 77, 2, 78, 79, 37, - 6, 7, 8, 0, 10, 56, 0, 57, 0, 11, - 0, 12, 0, 0, 58, 1, 2, 3, 4, 5, - 6, 7, 8, 0, 10, 0, 0, 0, 0, 11, - 0, 12, 47, 1, 2, 3, 4, 5, 6, 7, - 8, 9, 10, 0, 0, 0, 0, 11, 0, 12, - 1, 2, 3, 4, 5, 6, 7, 8, 0, 10, - 0, 0, 0, 0, 11, 42, 12, 53, 2, 54, - 55, 5, 6, 7, 8, 0, 10, 86, 0, 0, - 0, 11, 0, 12, 77, 2, 78, 79, 37, 6, - 7, 8, 0, 10, 86, 0, 0, 0, 11, 0, - 12, 1, 2, 3, 4, 5, 6, 7, 8, 0, - 10, 0, 0, 0, 0, 11, 0, 12, 34, 2, - 35, 36, 37, 6, 7, 8, 0, 10, 0, 0, - 0, 0, 11, 0, 12, 29, 2, 30, 31, 5, - 6, 7, 0, 0, 10, 56, 72, 2, 73, 74, - 37, 6, 7, 0, 0, 10, 56, 29, 2, 30, - 31, 5, 6, 7, 0, 0, 10, 72, 2, 73, - 74, 37, 6, 7, 0, 0, 10 -}; - -static const yysigned_char yycheck[] = -{ - 1, 57, 3, 4, 5, 59, 12, 0, 0, 105, - 63, 64, 14, 109, 67, 16, 20, 21, 18, 11, - 12, 21, 53, 54, 55, 81, 16, 80, 29, 30, - 31, 32, 16, 34, 35, 36, 37, 13, 5, 83, - 41, 15, 9, 13, 14, 99, 77, 78, 79, 13, - 14, 107, 53, 54, 55, 87, 85, 109, 90, -1, - -1, 93, 29, 30, 31, 32, 58, 34, 35, 36, - 37, 72, 73, 74, 41, 76, 77, 78, 79, 85, - -1, -1, 1, -1, 3, 4, 87, -1, -1, 90, - 57, 83, 93, 85, -1, -1, 87, 16, -1, 90, - -1, -1, 93, -1, -1, 72, 73, 74, 109, 76, - 77, 78, 79, -1, 81, 34, 35, 36, -1, -1, - 87, -1, 41, 90, -1, -1, 93, 53, 54, 55, - 53, 54, 55, -1, 53, 54, 55, 63, -1, -1, - 107, 67, 109, 34, 35, 36, 37, -1, -1, -1, - 41, 77, 78, 79, 77, 78, 79, -1, 77, 78, - 79, 3, 4, 5, 6, 7, 8, 9, -1, -1, - 12, 97, -1, 15, -1, -1, -1, -1, -1, -1, - 22, 72, 73, 74, -1, 76, 77, 78, 79, 115, - 116, 117, 118, 119, 120, 3, 4, 5, 6, 7, - 8, 9, 10, -1, 12, 13, -1, 15, -1, 17, - -1, 19, -1, -1, 22, 3, 4, 5, 6, 7, - 8, 9, 10, -1, 12, 13, -1, 15, -1, 17, - -1, 19, -1, -1, 22, 3, 4, 5, 6, 7, - 8, 9, 10, -1, 12, -1, -1, -1, -1, 17, - -1, 19, 20, 3, 4, 5, 6, 7, 8, 9, - 10, 11, 12, -1, -1, -1, -1, 17, -1, 19, - 3, 4, 5, 6, 7, 8, 9, 10, -1, 12, - -1, -1, -1, -1, 17, 18, 19, 3, 4, 5, - 6, 7, 8, 9, 10, -1, 12, 13, -1, -1, - -1, 17, -1, 19, 3, 4, 5, 6, 7, 8, - 9, 10, -1, 12, 13, -1, -1, -1, 17, -1, - 19, 3, 4, 5, 6, 7, 8, 9, 10, -1, - 12, -1, -1, -1, -1, 17, -1, 19, 3, 4, - 5, 6, 7, 8, 9, 10, -1, 12, -1, -1, - -1, -1, 17, -1, 19, 3, 4, 5, 6, 7, - 8, 9, -1, -1, 12, 13, 3, 4, 5, 6, - 7, 8, 9, -1, -1, 12, 13, 3, 4, 5, - 6, 7, 8, 9, -1, -1, 12, 3, 4, 5, - 6, 7, 8, 9, -1, -1, 12 -}; - -/* YYSTOS[STATE-NUM] -- The (internal number of the) accessing - symbol of state STATE-NUM. */ -static const unsigned char yystos[] = -{ - 0, 3, 4, 5, 6, 7, 8, 9, 10, 11, - 12, 17, 19, 24, 25, 26, 29, 33, 34, 35, - 39, 42, 49, 26, 33, 26, 33, 26, 33, 3, - 5, 6, 29, 33, 3, 5, 6, 7, 25, 27, - 28, 29, 18, 25, 40, 41, 48, 20, 25, 48, - 50, 51, 0, 3, 5, 6, 13, 15, 22, 26, - 33, 36, 37, 38, 43, 44, 46, 47, 33, 28, - 28, 28, 3, 5, 6, 28, 29, 3, 5, 6, - 28, 16, 18, 21, 20, 21, 13, 31, 37, 43, - 31, 37, 43, 31, 37, 43, 27, 25, 14, 31, - 32, 32, 14, 30, 30, 31, 30, 16, 30, 31, - 30, 27, 41, 51, 33, 38, 47, 38, 47, 38, - 47, 31, 32, 36, 27, 45, 36, 46 -}; - -#if ! defined (YYSIZE_T) && defined (__SIZE_TYPE__) -# define YYSIZE_T __SIZE_TYPE__ -#endif -#if ! defined (YYSIZE_T) && defined (size_t) -# define YYSIZE_T size_t -#endif -#if ! defined (YYSIZE_T) -# if defined (__STDC__) || defined (__cplusplus) -# include <stddef.h> /* INFRINGES ON USER NAME SPACE */ -# define YYSIZE_T size_t -# endif -#endif -#if ! defined (YYSIZE_T) -# define YYSIZE_T unsigned int -#endif - -#define yyerrok (yyerrstatus = 0) -#define yyclearin (yychar = YYEMPTY) -#define YYEMPTY (-2) -#define YYEOF 0 - -#define YYACCEPT goto yyacceptlab -#define YYABORT goto yyabortlab -#define YYERROR goto yyerrorlab - - -/* Like YYERROR except do call yyerror. This remains here temporarily - to ease the transition to the new meaning of YYERROR, for GCC. - Once GCC version 2 has supplanted version 1, this can go. */ - -#define YYFAIL goto yyerrlab - -#define YYRECOVERING() (!!yyerrstatus) - -#define YYBACKUP(Token, Value) \ -do \ - if (yychar == YYEMPTY && yylen == 1) \ - { \ - yychar = (Token); \ - yylval = (Value); \ - yytoken = YYTRANSLATE (yychar); \ - YYPOPSTACK; \ - goto yybackup; \ - } \ - else \ - { \ - yyerror ("syntax error: cannot back up");\ - YYERROR; \ - } \ -while (0) - -#define YYTERROR 1 -#define YYERRCODE 256 - -/* YYLLOC_DEFAULT -- Compute the default location (before the actions - are run). */ - -#ifndef YYLLOC_DEFAULT -# define YYLLOC_DEFAULT(Current, Rhs, N) \ - ((Current).first_line = (Rhs)[1].first_line, \ - (Current).first_column = (Rhs)[1].first_column, \ - (Current).last_line = (Rhs)[N].last_line, \ - (Current).last_column = (Rhs)[N].last_column) -#endif - -/* YYLEX -- calling `yylex' with the right arguments. */ - -#ifdef YYLEX_PARAM -# define YYLEX yylex (&yylval, YYLEX_PARAM) -#else -# define YYLEX yylex (&yylval) -#endif - -/* Enable debugging if requested. */ -#if YYDEBUG - -# ifndef YYFPRINTF -# include <stdio.h> /* INFRINGES ON USER NAME SPACE */ -# define YYFPRINTF fprintf -# endif - -# define YYDPRINTF(Args) \ -do { \ - if (yydebug) \ - YYFPRINTF Args; \ -} while (0) - -# define YYDSYMPRINT(Args) \ -do { \ - if (yydebug) \ - yysymprint Args; \ -} while (0) - -# define YYDSYMPRINTF(Title, Token, Value, Location) \ -do { \ - if (yydebug) \ - { \ - YYFPRINTF (stderr, "%s ", Title); \ - yysymprint (stderr, \ - Token, Value); \ - YYFPRINTF (stderr, "\n"); \ - } \ -} while (0) - -/*------------------------------------------------------------------. -| yy_stack_print -- Print the state stack from its BOTTOM up to its | -| TOP (included). | -`------------------------------------------------------------------*/ - -#if defined (__STDC__) || defined (__cplusplus) -static void -yy_stack_print (short int *bottom, short int *top) -#else -static void -yy_stack_print (bottom, top) - short int *bottom; - short int *top; -#endif -{ - YYFPRINTF (stderr, "Stack now"); - for (/* Nothing. */; bottom <= top; ++bottom) - YYFPRINTF (stderr, " %d", *bottom); - YYFPRINTF (stderr, "\n"); -} - -# define YY_STACK_PRINT(Bottom, Top) \ -do { \ - if (yydebug) \ - yy_stack_print ((Bottom), (Top)); \ -} while (0) - - -/*------------------------------------------------. -| Report that the YYRULE is going to be reduced. | -`------------------------------------------------*/ - -#if defined (__STDC__) || defined (__cplusplus) -static void -yy_reduce_print (int yyrule) -#else -static void -yy_reduce_print (yyrule) - int yyrule; -#endif -{ - int yyi; - unsigned int yylno = yyrline[yyrule]; - YYFPRINTF (stderr, "Reducing stack by rule %d (line %u), ", - yyrule - 1, yylno); - /* Print the symbols being reduced, and their result. */ - for (yyi = yyprhs[yyrule]; 0 <= yyrhs[yyi]; yyi++) - YYFPRINTF (stderr, "%s ", yytname [yyrhs[yyi]]); - YYFPRINTF (stderr, "-> %s\n", yytname [yyr1[yyrule]]); -} - -# define YY_REDUCE_PRINT(Rule) \ -do { \ - if (yydebug) \ - yy_reduce_print (Rule); \ -} while (0) - -/* Nonzero means print parse trace. It is left uninitialized so that - multiple parsers can coexist. */ -int yydebug; -#else /* !YYDEBUG */ -# define YYDPRINTF(Args) -# define YYDSYMPRINT(Args) -# define YYDSYMPRINTF(Title, Token, Value, Location) -# define YY_STACK_PRINT(Bottom, Top) -# define YY_REDUCE_PRINT(Rule) -#endif /* !YYDEBUG */ - - -/* YYINITDEPTH -- initial size of the parser's stacks. */ -#ifndef YYINITDEPTH -# define YYINITDEPTH 200 -#endif - -/* YYMAXDEPTH -- maximum size the stacks can grow to (effective only - if the built-in stack extension method is used). - - Do not make this value too large; the results are undefined if - SIZE_MAX < YYSTACK_BYTES (YYMAXDEPTH) - evaluated with infinite-precision integer arithmetic. */ - -#if defined (YYMAXDEPTH) && YYMAXDEPTH == 0 -# undef YYMAXDEPTH -#endif - -#ifndef YYMAXDEPTH -# define YYMAXDEPTH 10000 -#endif - - - -#if YYERROR_VERBOSE - -# ifndef yystrlen -# if defined (__GLIBC__) && defined (_STRING_H) -# define yystrlen strlen -# else -/* Return the length of YYSTR. */ -static YYSIZE_T -# if defined (__STDC__) || defined (__cplusplus) -yystrlen (const char *yystr) -# else -yystrlen (yystr) - const char *yystr; -# endif -{ - register const char *yys = yystr; - - while (*yys++ != '\0') - continue; - - return yys - yystr - 1; -} -# endif -# endif - -# ifndef yystpcpy -# if defined (__GLIBC__) && defined (_STRING_H) && defined (_GNU_SOURCE) -# define yystpcpy stpcpy -# else -/* Copy YYSRC to YYDEST, returning the address of the terminating '\0' in - YYDEST. */ -static char * -# if defined (__STDC__) || defined (__cplusplus) -yystpcpy (char *yydest, const char *yysrc) -# else -yystpcpy (yydest, yysrc) - char *yydest; - const char *yysrc; -# endif -{ - register char *yyd = yydest; - register const char *yys = yysrc; - - while ((*yyd++ = *yys++) != '\0') - continue; - - return yyd - 1; -} -# endif -# endif - -#endif /* !YYERROR_VERBOSE */ - - - -#if YYDEBUG -/*--------------------------------. -| Print this symbol on YYOUTPUT. | -`--------------------------------*/ - -#if defined (__STDC__) || defined (__cplusplus) -static void -yysymprint (FILE *yyoutput, int yytype, YYSTYPE *yyvaluep) -#else -static void -yysymprint (yyoutput, yytype, yyvaluep) - FILE *yyoutput; - int yytype; - YYSTYPE *yyvaluep; -#endif -{ - /* Pacify ``unused variable'' warnings. */ - (void) yyvaluep; - - if (yytype < YYNTOKENS) - { - YYFPRINTF (yyoutput, "token %s (", yytname[yytype]); -# ifdef YYPRINT - YYPRINT (yyoutput, yytoknum[yytype], *yyvaluep); -# endif - } - else - YYFPRINTF (yyoutput, "nterm %s (", yytname[yytype]); - - switch (yytype) - { - default: - break; - } - YYFPRINTF (yyoutput, ")"); -} - -#endif /* ! YYDEBUG */ -/*-----------------------------------------------. -| Release the memory associated to this symbol. | -`-----------------------------------------------*/ - -#if defined (__STDC__) || defined (__cplusplus) -static void -yydestruct (int yytype, YYSTYPE *yyvaluep) -#else -static void -yydestruct (yytype, yyvaluep) - int yytype; - YYSTYPE *yyvaluep; -#endif -{ - /* Pacify ``unused variable'' warnings. */ - (void) yyvaluep; - - switch (yytype) - { - - default: - break; - } -} - - -/* Prevent warnings from -Wmissing-prototypes. */ - -#ifdef YYPARSE_PARAM -# if defined (__STDC__) || defined (__cplusplus) -int yyparse (void *YYPARSE_PARAM); -# else -int yyparse (); -# endif -#else /* ! YYPARSE_PARAM */ -#if defined (__STDC__) || defined (__cplusplus) -int yyparse (void); -#else -int yyparse (); -#endif -#endif /* ! YYPARSE_PARAM */ - - - - - - -/*----------. -| yyparse. | -`----------*/ - -#ifdef YYPARSE_PARAM -# if defined (__STDC__) || defined (__cplusplus) -int yyparse (void *YYPARSE_PARAM) -# else -int yyparse (YYPARSE_PARAM) - void *YYPARSE_PARAM; -# endif -#else /* ! YYPARSE_PARAM */ -#if defined (__STDC__) || defined (__cplusplus) -int -yyparse (void) -#else -int -yyparse () - -#endif -#endif -{ - /* The lookahead symbol. */ -int yychar; - -/* The semantic value of the lookahead symbol. */ -YYSTYPE yylval; - -/* Number of syntax errors so far. */ -int yynerrs; - - register int yystate; - register int yyn; - int yyresult; - /* Number of tokens to shift before error messages enabled. */ - int yyerrstatus; - /* Lookahead token as an internal (translated) token number. */ - int yytoken = 0; - - /* Three stacks and their tools: - `yyss': related to states, - `yyvs': related to semantic values, - `yyls': related to locations. - - Refer to the stacks thru separate pointers, to allow yyoverflow - to reallocate them elsewhere. */ - - /* The state stack. */ - short int yyssa[YYINITDEPTH]; - short int *yyss = yyssa; - register short int *yyssp; - - /* The semantic value stack. */ - YYSTYPE yyvsa[YYINITDEPTH]; - YYSTYPE *yyvs = yyvsa; - register YYSTYPE *yyvsp; - - - -#define YYPOPSTACK (yyvsp--, yyssp--) - - YYSIZE_T yystacksize = YYINITDEPTH; - - /* The variables used to return semantic value and location from the - action routines. */ - YYSTYPE yyval; - - - /* When reducing, the number of symbols on the RHS of the reduced - rule. */ - int yylen; - - YYDPRINTF ((stderr, "Starting parse\n")); - - yystate = 0; - yyerrstatus = 0; - yynerrs = 0; - yychar = YYEMPTY; /* Cause a token to be read. */ - - /* Initialize stack pointers. - Waste one element of value and location stack - so that they stay on the same level as the state stack. - The wasted elements are never initialized. */ - - yyssp = yyss; - yyvsp = yyvs; - - - goto yysetstate; - -/*------------------------------------------------------------. -| yynewstate -- Push a new state, which is found in yystate. | -`------------------------------------------------------------*/ - yynewstate: - /* In all cases, when you get here, the value and location stacks - have just been pushed. so pushing a state here evens the stacks. - */ - yyssp++; - - yysetstate: - *yyssp = yystate; - - if (yyss + yystacksize - 1 <= yyssp) - { - /* Get the current used size of the three stacks, in elements. */ - YYSIZE_T yysize = yyssp - yyss + 1; - -#ifdef yyoverflow - { - /* Give user a chance to reallocate the stack. Use copies of - these so that the &'s don't force the real ones into - memory. */ - YYSTYPE *yyvs1 = yyvs; - short int *yyss1 = yyss; - - - /* Each stack pointer address is followed by the size of the - data in use in that stack, in bytes. This used to be a - conditional around just the two extra args, but that might - be undefined if yyoverflow is a macro. */ - yyoverflow ("parser stack overflow", - &yyss1, yysize * sizeof (*yyssp), - &yyvs1, yysize * sizeof (*yyvsp), - - &yystacksize); - - yyss = yyss1; - yyvs = yyvs1; - } -#else /* no yyoverflow */ -# ifndef YYSTACK_RELOCATE - goto yyoverflowlab; -# else - /* Extend the stack our own way. */ - if (YYMAXDEPTH <= yystacksize) - goto yyoverflowlab; - yystacksize *= 2; - if (YYMAXDEPTH < yystacksize) - yystacksize = YYMAXDEPTH; - - { - short int *yyss1 = yyss; - union yyalloc *yyptr = - (union yyalloc *) YYSTACK_ALLOC (YYSTACK_BYTES (yystacksize)); - if (! yyptr) - goto yyoverflowlab; - YYSTACK_RELOCATE (yyss); - YYSTACK_RELOCATE (yyvs); - -# undef YYSTACK_RELOCATE - if (yyss1 != yyssa) - YYSTACK_FREE (yyss1); - } -# endif -#endif /* no yyoverflow */ - - yyssp = yyss + yysize - 1; - yyvsp = yyvs + yysize - 1; - - - YYDPRINTF ((stderr, "Stack size increased to %lu\n", - (unsigned long int) yystacksize)); - - if (yyss + yystacksize - 1 <= yyssp) - YYABORT; - } - - YYDPRINTF ((stderr, "Entering state %d\n", yystate)); - - goto yybackup; - -/*-----------. -| yybackup. | -`-----------*/ -yybackup: - -/* Do appropriate processing given the current state. */ -/* Read a lookahead token if we need one and don't already have one. */ -/* yyresume: */ - - /* First try to decide what to do without reference to lookahead token. */ - - yyn = yypact[yystate]; - if (yyn == YYPACT_NINF) - goto yydefault; - - /* Not known => get a lookahead token if don't already have one. */ - - /* YYCHAR is either YYEMPTY or YYEOF or a valid lookahead symbol. */ - if (yychar == YYEMPTY) - { - YYDPRINTF ((stderr, "Reading a token: ")); - yychar = YYLEX; - } - - if (yychar <= YYEOF) - { - yychar = yytoken = YYEOF; - YYDPRINTF ((stderr, "Now at end of input.\n")); - } - else - { - yytoken = YYTRANSLATE (yychar); - YYDSYMPRINTF ("Next token is", yytoken, &yylval, &yylloc); - } - - /* If the proper action on seeing token YYTOKEN is to reduce or to - detect an error, take that action. */ - yyn += yytoken; - if (yyn < 0 || YYLAST < yyn || yycheck[yyn] != yytoken) - goto yydefault; - yyn = yytable[yyn]; - if (yyn <= 0) - { - if (yyn == 0 || yyn == YYTABLE_NINF) - goto yyerrlab; - yyn = -yyn; - goto yyreduce; - } - - if (yyn == YYFINAL) - YYACCEPT; - - /* Shift the lookahead token. */ - YYDPRINTF ((stderr, "Shifting token %s, ", yytname[yytoken])); - - /* Discard the token being shifted unless it is eof. */ - if (yychar != YYEOF) - yychar = YYEMPTY; - - *++yyvsp = yylval; - - - /* Count tokens shifted since error; after three, turn off error - status. */ - if (yyerrstatus) - yyerrstatus--; - - yystate = yyn; - goto yynewstate; - - -/*-----------------------------------------------------------. -| yydefault -- do the default action for the current state. | -`-----------------------------------------------------------*/ -yydefault: - yyn = yydefact[yystate]; - if (yyn == 0) - goto yyerrlab; - goto yyreduce; - - -/*-----------------------------. -| yyreduce -- Do a reduction. | -`-----------------------------*/ -yyreduce: - /* yyn is the number of a rule to reduce with. */ - yylen = yyr2[yyn]; - - /* If YYLEN is nonzero, implement the default value of the action: - `$$ = $1'. - - Otherwise, the following line sets YYVAL to garbage. - This behavior is undocumented and Bison - users should not rely upon it. Assigning to YYVAL - unconditionally makes the parser a bit smaller, and it avoids a - GCC warning that YYVAL may be used uninitialized. */ - yyval = yyvsp[1-yylen]; - - - YY_REDUCE_PRINT (yyn); - switch (yyn) - { - case 2: -#line 57 "gram.y" - { - ((SyckParser *)parser)->root = syck_hdlr_add_node( (SyckParser *)parser, yyvsp[0].nodeData ); - } - break; - - case 3: -#line 61 "gram.y" - { - ((SyckParser *)parser)->root = syck_hdlr_add_node( (SyckParser *)parser, yyvsp[0].nodeData ); - } - break; - - case 4: -#line 65 "gram.y" - { - ((SyckParser *)parser)->eof = 1; - } - break; - - case 8: -#line 76 "gram.y" - { - syck_add_transfer( yyvsp[-1].name, yyvsp[0].nodeData, ((SyckParser *)parser)->taguri_expansion ); - yyval.nodeData = yyvsp[0].nodeData; - } - break; - - case 9: -#line 81 "gram.y" - { - syck_add_transfer( yyvsp[-1].name, yyvsp[0].nodeData, 0 ); - yyval.nodeData = yyvsp[0].nodeData; - } - break; - - case 10: -#line 86 "gram.y" - { - /* - * _Anchors_: The language binding must keep a separate symbol table - * for anchors. The actual ID in the symbol table is returned to the - * higher nodes, though. - */ - yyval.nodeData = syck_hdlr_add_anchor( (SyckParser *)parser, yyvsp[-1].name, yyvsp[0].nodeData ); - } - break; - - case 11: -#line 95 "gram.y" - { - yyval.nodeData = yyvsp[-1].nodeData; - } - break; - - case 14: -#line 105 "gram.y" - { - yyval.nodeData = yyvsp[-1].nodeData; - } - break; - - case 15: -#line 109 "gram.y" - { - NULL_NODE( parser, n ); - yyval.nodeData = n; - } - break; - - case 16: -#line 114 "gram.y" - { - if ( ((SyckParser *)parser)->implicit_typing == 1 ) - { - try_tag_implicit( yyvsp[0].nodeData, ((SyckParser *)parser)->taguri_expansion ); - } - yyval.nodeData = yyvsp[0].nodeData; - } - break; - - case 17: -#line 122 "gram.y" - { - syck_add_transfer( yyvsp[-1].name, yyvsp[0].nodeData, ((SyckParser *)parser)->taguri_expansion ); - yyval.nodeData = yyvsp[0].nodeData; - } - break; - - case 18: -#line 127 "gram.y" - { - syck_add_transfer( yyvsp[-1].name, yyvsp[0].nodeData, 0 ); - yyval.nodeData = yyvsp[0].nodeData; - } - break; - - case 19: -#line 132 "gram.y" - { - /* - * _Anchors_: The language binding must keep a separate symbol table - * for anchors. The actual ID in the symbol table is returned to the - * higher nodes, though. - */ - yyval.nodeData = syck_hdlr_add_anchor( (SyckParser *)parser, yyvsp[-1].name, yyvsp[0].nodeData ); - } - break; - - case 26: -#line 165 "gram.y" - { - syck_add_transfer( yyvsp[-1].name, yyvsp[0].nodeData, ((SyckParser *)parser)->taguri_expansion ); - yyval.nodeData = yyvsp[0].nodeData; - } - break; - - case 27: -#line 170 "gram.y" - { - syck_add_transfer( yyvsp[-1].name, yyvsp[0].nodeData, 0 ); - yyval.nodeData = yyvsp[0].nodeData; - } - break; - - case 28: -#line 175 "gram.y" - { - if ( ((SyckParser *)parser)->implicit_typing == 1 ) - { - try_tag_implicit( yyvsp[0].nodeData, ((SyckParser *)parser)->taguri_expansion ); - } - yyval.nodeData = yyvsp[0].nodeData; - } - break; - - case 29: -#line 183 "gram.y" - { - yyval.nodeData = syck_hdlr_add_anchor( (SyckParser *)parser, yyvsp[-1].name, yyvsp[0].nodeData ); - } - break; - - case 30: -#line 187 "gram.y" - { - /* - * _Aliases_: The anchor symbol table is scanned for the anchor name. - * The anchor's ID in the language's symbol table is returned. - */ - yyval.nodeData = syck_hdlr_get_anchor( (SyckParser *)parser, yyvsp[0].name ); - } - break; - - case 31: -#line 195 "gram.y" - { - SyckNode *n = yyvsp[0].nodeData; - if ( ((SyckParser *)parser)->taguri_expansion == 1 ) - { - n->type_id = syck_taguri( YAML_DOMAIN, "str", 3 ); - } - else - { - n->type_id = syck_strndup( "str", 3 ); - } - yyval.nodeData = n; - } - break; - - case 33: -#line 209 "gram.y" - { - yyval.nodeData = yyvsp[-1].nodeData; - } - break; - - case 39: -#line 229 "gram.y" - { - yyval.nodeData = yyvsp[-1].nodeData; - } - break; - - case 40: -#line 233 "gram.y" - { - yyval.nodeData = yyvsp[-1].nodeData; - } - break; - - case 41: -#line 239 "gram.y" - { - yyval.nodeId = syck_hdlr_add_node( (SyckParser *)parser, yyvsp[0].nodeData ); - } - break; - - case 42: -#line 245 "gram.y" - { - syck_add_transfer( yyvsp[-2].name, yyvsp[0].nodeData, ((SyckParser *)parser)->taguri_expansion ); - yyval.nodeData = yyvsp[0].nodeData; - } - break; - - case 43: -#line 250 "gram.y" - { - syck_add_transfer( yyvsp[-1].name, yyvsp[0].nodeData, ((SyckParser *)parser)->taguri_expansion ); - yyval.nodeData = yyvsp[0].nodeData; - } - break; - - case 44: -#line 255 "gram.y" - { - syck_add_transfer( yyvsp[-2].name, yyvsp[0].nodeData, 0 ); - yyval.nodeData = yyvsp[0].nodeData; - } - break; - - case 45: -#line 260 "gram.y" - { - syck_add_transfer( yyvsp[-1].name, yyvsp[0].nodeData, 0 ); - yyval.nodeData = yyvsp[0].nodeData; - } - break; - - case 46: -#line 265 "gram.y" - { - yyval.nodeData = syck_hdlr_add_anchor( (SyckParser *)parser, yyvsp[-2].name, yyvsp[0].nodeData ); - } - break; - - case 47: -#line 269 "gram.y" - { - yyval.nodeData = syck_hdlr_add_anchor( (SyckParser *)parser, yyvsp[-1].name, yyvsp[0].nodeData ); - } - break; - - case 48: -#line 275 "gram.y" - { - yyval.nodeData = syck_new_seq( yyvsp[0].nodeId ); - } - break; - - case 49: -#line 279 "gram.y" - { - syck_seq_add( yyvsp[-2].nodeData, yyvsp[0].nodeId ); - yyval.nodeData = yyvsp[-2].nodeData; - } - break; - - case 50: -#line 284 "gram.y" - { - yyval.nodeData = yyvsp[-1].nodeData; - } - break; - - case 51: -#line 293 "gram.y" - { - yyval.nodeData = yyvsp[-1].nodeData; - } - break; - - case 52: -#line 297 "gram.y" - { - yyval.nodeData = syck_alloc_seq(); - } - break; - - case 53: -#line 303 "gram.y" - { - yyval.nodeData = syck_new_seq( syck_hdlr_add_node( (SyckParser *)parser, yyvsp[0].nodeData ) ); - } - break; - - case 54: -#line 307 "gram.y" - { - syck_seq_add( yyvsp[-2].nodeData, syck_hdlr_add_node( (SyckParser *)parser, yyvsp[0].nodeData ) ); - yyval.nodeData = yyvsp[-2].nodeData; - } - break; - - case 57: -#line 321 "gram.y" - { - apply_seq_in_map( (SyckParser *)parser, yyvsp[-1].nodeData ); - yyval.nodeData = yyvsp[-1].nodeData; - } - break; - - case 58: -#line 326 "gram.y" - { - apply_seq_in_map( (SyckParser *)parser, yyvsp[-1].nodeData ); - yyval.nodeData = yyvsp[-1].nodeData; - } - break; - - case 59: -#line 333 "gram.y" - { - syck_add_transfer( yyvsp[-2].name, yyvsp[0].nodeData, ((SyckParser *)parser)->taguri_expansion ); - yyval.nodeData = yyvsp[0].nodeData; - } - break; - - case 60: -#line 338 "gram.y" - { - syck_add_transfer( yyvsp[-1].name, yyvsp[0].nodeData, ((SyckParser *)parser)->taguri_expansion ); - yyval.nodeData = yyvsp[0].nodeData; - } - break; - - case 61: -#line 343 "gram.y" - { - syck_add_transfer( yyvsp[-2].name, yyvsp[0].nodeData, 0 ); - yyval.nodeData = yyvsp[0].nodeData; - } - break; - - case 62: -#line 348 "gram.y" - { - syck_add_transfer( yyvsp[-1].name, yyvsp[0].nodeData, 0 ); - yyval.nodeData = yyvsp[0].nodeData; - } - break; - - case 63: -#line 353 "gram.y" - { - yyval.nodeData = syck_hdlr_add_anchor( (SyckParser *)parser, yyvsp[-2].name, yyvsp[0].nodeData ); - } - break; - - case 64: -#line 357 "gram.y" - { - yyval.nodeData = syck_hdlr_add_anchor( (SyckParser *)parser, yyvsp[-1].name, yyvsp[0].nodeData ); - } - break; - - case 66: -#line 364 "gram.y" - { - yyval.nodeData = yyvsp[-1].nodeData; - } - break; - - case 68: -#line 380 "gram.y" - { - yyval.nodeData = syck_new_map( - syck_hdlr_add_node( (SyckParser *)parser, yyvsp[-2].nodeData ), - syck_hdlr_add_node( (SyckParser *)parser, yyvsp[0].nodeData ) ); - } - break; - - case 70: -#line 398 "gram.y" - { - if ( yyvsp[-2].nodeData->shortcut == NULL ) - { - yyvsp[-2].nodeData->shortcut = syck_new_seq( yyvsp[0].nodeId ); - } - else - { - syck_seq_add( yyvsp[-2].nodeData->shortcut, yyvsp[0].nodeId ); - } - yyval.nodeData = yyvsp[-2].nodeData; - } - break; - - case 71: -#line 410 "gram.y" - { - apply_seq_in_map( (SyckParser *)parser, yyvsp[-2].nodeData ); - syck_map_update( yyvsp[-2].nodeData, yyvsp[0].nodeData ); - syck_free_node( yyvsp[0].nodeData ); - yyvsp[0].nodeData = NULL; - yyval.nodeData = yyvsp[-2].nodeData; - } - break; - - case 72: -#line 418 "gram.y" - { - yyval.nodeData = yyvsp[-1].nodeData; - } - break; - - case 73: -#line 427 "gram.y" - { - yyval.nodeData = syck_new_map( - syck_hdlr_add_node( (SyckParser *)parser, yyvsp[-2].nodeData ), - syck_hdlr_add_node( (SyckParser *)parser, yyvsp[0].nodeData ) ); - } - break; - - case 74: -#line 435 "gram.y" - { - yyval.nodeData = yyvsp[-1].nodeData; - } - break; - - case 75: -#line 439 "gram.y" - { - yyval.nodeData = syck_alloc_map(); - } - break; - - case 77: -#line 446 "gram.y" - { - syck_map_update( yyvsp[-2].nodeData, yyvsp[0].nodeData ); - syck_free_node( yyvsp[0].nodeData ); - yyvsp[0].nodeData = NULL; - yyval.nodeData = yyvsp[-2].nodeData; - } - break; - - case 78: -#line 455 "gram.y" - { - NULL_NODE( parser, n ); - yyval.nodeData = syck_new_map( - syck_hdlr_add_node( (SyckParser *)parser, yyvsp[0].nodeData ), - syck_hdlr_add_node( (SyckParser *)parser, n ) ); - } - break; - - - } - -/* Line 1010 of yacc.c. */ -#line 1651 "gram.c" - - yyvsp -= yylen; - yyssp -= yylen; - - - YY_STACK_PRINT (yyss, yyssp); - - *++yyvsp = yyval; - - - /* Now `shift' the result of the reduction. Determine what state - that goes to, based on the state we popped back to and the rule - number reduced by. */ - - yyn = yyr1[yyn]; - - yystate = yypgoto[yyn - YYNTOKENS] + *yyssp; - if (0 <= yystate && yystate <= YYLAST && yycheck[yystate] == *yyssp) - yystate = yytable[yystate]; - else - yystate = yydefgoto[yyn - YYNTOKENS]; - - goto yynewstate; - - -/*------------------------------------. -| yyerrlab -- here on detecting error | -`------------------------------------*/ -yyerrlab: - /* If not already recovering from an error, report this error. */ - if (!yyerrstatus) - { - ++yynerrs; -#if YYERROR_VERBOSE - yyn = yypact[yystate]; - - if (YYPACT_NINF < yyn && yyn < YYLAST) - { - YYSIZE_T yysize = 0; - int yytype = YYTRANSLATE (yychar); - const char* yyprefix; - char *yymsg; - int yyx; - - /* Start YYX at -YYN if negative to avoid negative indexes in - YYCHECK. */ - int yyxbegin = yyn < 0 ? -yyn : 0; - - /* Stay within bounds of both yycheck and yytname. */ - int yychecklim = YYLAST - yyn; - int yyxend = yychecklim < YYNTOKENS ? yychecklim : YYNTOKENS; - int yycount = 0; - - yyprefix = ", expecting "; - for (yyx = yyxbegin; yyx < yyxend; ++yyx) - if (yycheck[yyx + yyn] == yyx && yyx != YYTERROR) - { - yysize += yystrlen (yyprefix) + yystrlen (yytname [yyx]); - yycount += 1; - if (yycount == 5) - { - yysize = 0; - break; - } - } - yysize += (sizeof ("syntax error, unexpected ") - + yystrlen (yytname[yytype])); - yymsg = (char *) YYSTACK_ALLOC (yysize); - if (yymsg != 0) - { - char *yyp = yystpcpy (yymsg, "syntax error, unexpected "); - yyp = yystpcpy (yyp, yytname[yytype]); - - if (yycount < 5) - { - yyprefix = ", expecting "; - for (yyx = yyxbegin; yyx < yyxend; ++yyx) - if (yycheck[yyx + yyn] == yyx && yyx != YYTERROR) - { - yyp = yystpcpy (yyp, yyprefix); - yyp = yystpcpy (yyp, yytname[yyx]); - yyprefix = " or "; - } - } - yyerror (yymsg); - YYSTACK_FREE (yymsg); - } - else - yyerror ("syntax error; also virtual memory exhausted"); - } - else -#endif /* YYERROR_VERBOSE */ - yyerror ("syntax error"); - } - - - - if (yyerrstatus == 3) - { - /* If just tried and failed to reuse lookahead token after an - error, discard it. */ - - if (yychar <= YYEOF) - { - /* If at end of input, pop the error token, - then the rest of the stack, then return failure. */ - if (yychar == YYEOF) - for (;;) - { - YYPOPSTACK; - if (yyssp == yyss) - YYABORT; - YYDSYMPRINTF ("Error: popping", yystos[*yyssp], yyvsp, yylsp); - yydestruct (yystos[*yyssp], yyvsp); - } - } - else - { - YYDSYMPRINTF ("Error: discarding", yytoken, &yylval, &yylloc); - yydestruct (yytoken, &yylval); - yychar = YYEMPTY; - - } - } - - /* Else will try to reuse lookahead token after shifting the error - token. */ - goto yyerrlab1; - - -/*---------------------------------------------------. -| yyerrorlab -- error raised explicitly by YYERROR. | -`---------------------------------------------------*/ -yyerrorlab: - -#ifdef __GNUC__ - /* Pacify GCC when the user code never invokes YYERROR and the label - yyerrorlab therefore never appears in user code. */ - if (0) - goto yyerrorlab; -#endif - - yyvsp -= yylen; - yyssp -= yylen; - yystate = *yyssp; - goto yyerrlab1; - - -/*-------------------------------------------------------------. -| yyerrlab1 -- common code for both syntax error and YYERROR. | -`-------------------------------------------------------------*/ -yyerrlab1: - yyerrstatus = 3; /* Each real token shifted decrements this. */ - - for (;;) - { - yyn = yypact[yystate]; - if (yyn != YYPACT_NINF) - { - yyn += YYTERROR; - if (0 <= yyn && yyn <= YYLAST && yycheck[yyn] == YYTERROR) - { - yyn = yytable[yyn]; - if (0 < yyn) - break; - } - } - - /* Pop the current state because it cannot handle the error token. */ - if (yyssp == yyss) - YYABORT; - - YYDSYMPRINTF ("Error: popping", yystos[*yyssp], yyvsp, yylsp); - yydestruct (yystos[yystate], yyvsp); - YYPOPSTACK; - yystate = *yyssp; - YY_STACK_PRINT (yyss, yyssp); - } - - if (yyn == YYFINAL) - YYACCEPT; - - YYDPRINTF ((stderr, "Shifting error token, ")); - - *++yyvsp = yylval; - - - yystate = yyn; - goto yynewstate; - - -/*-------------------------------------. -| yyacceptlab -- YYACCEPT comes here. | -`-------------------------------------*/ -yyacceptlab: - yyresult = 0; - goto yyreturn; - -/*-----------------------------------. -| yyabortlab -- YYABORT comes here. | -`-----------------------------------*/ -yyabortlab: - yyresult = 1; - goto yyreturn; - -#ifndef yyoverflow -/*----------------------------------------------. -| yyoverflowlab -- parser overflow comes here. | -`----------------------------------------------*/ -yyoverflowlab: - yyerror ("parser stack overflow"); - yyresult = 2; - /* Fall through. */ -#endif - -yyreturn: -#ifndef yyoverflow - if (yyss != yyssa) - YYSTACK_FREE (yyss); -#endif - return yyresult; -} - - -#line 464 "gram.y" - - -void -apply_seq_in_map( SyckParser *parser, SyckNode *n ) -{ - long map_len; - if ( n->shortcut == NULL ) - { - return; - } - - map_len = syck_map_count( n ); - syck_map_assign( n, map_value, map_len - 1, - syck_hdlr_add_node( parser, n->shortcut ) ); - - n->shortcut = NULL; -} - - |